EP 0088503 A3 19860226 - PHOTOGRAMMETRIC COMPUTER AIDED METHOD FOR PLANT CONSTRUCTION
Title (en)
PHOTOGRAMMETRIC COMPUTER AIDED METHOD FOR PLANT CONSTRUCTION
Publication
Application
Priority
GB 8204569 A 19820217
Abstract (en)
[origin: EP0088503A2] Structural details of industrial plants are derived from stereo-pair photographs by analysing the structure into basic 3D unit shapes. The information is stored in a data store and may be obtained by interrogation of the store, as a direct print out through a graphics display, or via an interfaced graphic display system, such as PDMS. Plant structural designs can be readily modified by altering the basic unit shapes within the data store and/or their parameters.
IPC 1-7
IPC 8 full level
G01C 11/00 (2006.01); G01C 11/06 (2006.01); G06F 17/50 (2006.01); G06T 7/00 (2006.01)
CPC (source: EP US)
G01C 11/06 (2013.01 - EP US); G06F 30/13 (2020.01 - EP US); G06T 7/593 (2016.12 - EP US); G06F 2113/14 (2020.01 - EP US)
Citation (search report)
- [A] US 4181954 A 19800101 - ISAACSON LEONARD M [US], et al
- [A] FEINWERKTECHNIK & MESSTECHNIK, vol. 87, no. 5, July-August 1979, pages 216-220, München, DE; E. BARKE: "Nichtberührendes Messsystem zur räumlichen Vermessung von Werkstücken"
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0088503 A2 19830914; EP 0088503 A3 19860226; JP S58198712 A 19831118; US 4586145 A 19860429
DOCDB simple family (application)
EP 83300426 A 19830127; JP 2544583 A 19830217; US 46330483 A 19830202